
Start Menu -> Settings (Gear) Icon -> Update & Security -> Troubleshoot -> Additional Troubleshooters

Lets see how this utility can be used to troubleshooter the Calculator.


Windows Troubleshooter is a built-in utility in Windows 10 that can be used to resolve day-to-day errors experienced within the operating system. When done, recheck if the Windows Calculator is functional now. The command will take a while to execute completely. Open the Command Prompt by typing in cmd in Run. A quick command can be used to rebuild those files and run the applications smoothly. Often Windows files are corrupted or accidentally deleted, which causes some of the apps to malfunction. Once all the applications have been updated, including Windows Calculator, relaunch the application and check if the error is resolved. Now click on Update all to begin updates for all Microsoft applications on your computer.If you do not see this button, it means your applications are already up to date. Now navigate to the Microsoft store and click on the Pending updates button on the top-right corner.Click on Check for updates and install any pending updates.Navigate to Start Menu -> Settings (Gear) Icon -> Update & Security.Any pending updates can cause an application to malfunction. The first approach should be to check for any pending updates, both in Windows Updates as well as the Microsoft Store. If you are experiencing problems with your Calculator app, you can choose any or all of the following solutions to bring it back to life. These features indicate that this application can be extremely useful even when performing daily regular tasks.

Going further down the menu, the calculator also offers a range of different converts for instant results. The Programmer mode can be used to convert values between decimals, hexadecimal, octanes, or binary. The calculator can be converted into the Scientific mode for more complex calculations, or into Graphical mode to plot graphs from equations. Upon clicking the three bars, you are presented with a list of options to choose from. The Standard indicates that the calculator is currently in Standard mode, which can be changed by clicking on the three bars left of it. You can check the old calculations performed by clicking the clock-like icon on the top-right, or click on the middle button to keep the calculator always on top of other applications. Apart from the basic calculations which can be performed from the keypad, the top bar consists of various features.
